saveTextMessageDraft static method

Future<bool?> saveTextMessageDraft(
  1. int? conversationType,
  2. String? targetId,
  3. String? textContent
)

根据消息类型，targetId 保存某一会话的文字消息草稿。用于暂存用户输入但未发送的消息

Implementation

static Future<bool?> saveTextMessageDraft(int? conversationType, String? targetId, String? textContent) async {
  if (conversationType == null || targetId == null || textContent == null) {
    developer.log("saveTextMessageDraft fail: conversationType or targetId or content is null", name: "RongIMClient");
    return null;
  }
  Map paramMap = {"conversationType": conversationType, "targetId": targetId, "content": textContent};
  bool? result = await _channel.invokeMethod(RCMethodKey.SaveTextMessageDraft, paramMap);
  return result;
}